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XC6901D321ER-G

XC6901D321ER-G Description

The XC6901D321ER-G is a high-performance linear regulator designed by Torex Semiconductor Ltd. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for applications requiring a fixed output voltage of -3.2V with a maximum output current of 200mA. The regulator is housed in a 6USPC package, making it suitable for surface mount applications. The XC6901D321ER-G is an active product, REACH unaffected, and ROHS3 compliant, ensuring it meets stringent environmental and regulatory standards.

XC6901D321ER-G Features

The XC6901D321ER-G offers several unique features that set it apart from similar linear regulators:

• Output Type: Fixed at -3.2V, ensuring stable power supply for sensitive electronic components.
• Current - Output: Capable of delivering a consistent 200mA, making it ideal for applications requiring moderate power output.
• Voltage Dropout (Max): An impressively low dropout voltage of 0.145V at 20mA, allowing the regulator to maintain efficiency even under low input voltage conditions.
• Current - Quiescent (Iq): A low quiescent current of 200 µA, which minimizes power consumption during standby or low-load conditions.
• PSRR: A high Power Supply Rejection Ratio of 45dB at 1kHz, effectively filtering out noise and ripple from the input power supply.
• Control Features: Includes an enable function, providing additional control over the regulator's operation.
• Protection Features: Equipped with over-current and over-temperature protection, ensuring robustness and reliability in various operating conditions.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling.
• Package: Tape & Reel (TR) packaging, facilitating efficient and automated assembly processes.

XC6901D321ER-G Applications

The XC6901D321ER-G is well-suited for a variety of applications due to its combination of high efficiency, low dropout voltage, and robust protection features. Specific use cases include:

• Consumer Electronics: Ideal for portable devices and gadgets that require stable power supply and low power consumption.
• Telecommunications: Suitable for power management in communication devices and infrastructure, where reliability and efficiency are critical.
• Industrial Equipment: Can be used in industrial control systems and automation equipment, ensuring stable operation under varying load conditions.
• Automotive Electronics: Applicable in automotive applications where the regulator's robustness and protection features are essential for reliable performance.

Conclusion of XC6901D321ER-G

The XC6901D321ER-G from Torex Semiconductor Ltd. is a versatile and high-performance linear regulator designed for applications requiring a fixed -3.2V output and up to 200mA of current. Its low dropout voltage, high PSRR, and comprehensive protection features make it a reliable choice for a wide range of electronic systems. The regulator's small form factor and surface mount package further enhance its suitability for modern, space-constrained designs. Whether used in consumer electronics, telecommunications, industrial equipment, or automotive applications, the XC6901D321ER-G delivers consistent performance and reliability, making it an excellent choice for engineers and designers in the electronics industry.